Hi, I was following the following how to Paravirtualization With Xen 4.0 On Debian Squeeze and Creating LVM-Based Virtual Machines On the steps Code: xen-create-image --hostname=xen1.example.com I get the following error message Code: Insufficient free extents (0) in volume group vg0: 64 required Running command 'lvcreate vg0 -L 256Mb -n new-swap 2>&1' failed with exit code 1280. Aborting My Code: vgdisplay looks like this Code: --- Volume group --- VG Name vg0 System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 7 VG Access read/write VG Status resizable MAX LV 0 Cur LV 6 Open LV 6 Max PV 0 Cur PV 1 Act PV 1 VG Size 232.59 GiB PE Size 4.00 MiB Total PE 59543 Alloc PE / Size 59543 / 232.59 GiB Free PE / Size 0 / 0 VG UUID CcQLNS-eTfx-04D8-xZpT-9ZUN-nsk7-heLKvd And My Code: lvdisplay display took like this Code: --- Logical volume --- LV Name /dev/vg0/root VG Name vg0 LV UUID SZlkX3-WVsW-1lvD-eWvo-6JUd-25dT-J8vHPv LV Write Access read/write LV Status available # open 1 LV Size 332.00 MiB Current LE 83 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 254:0 --- Logical volume --- LV Name /dev/vg0/usr VG Name vg0 LV UUID aIjVEG-b8ZG-HRko-MaNd-9TCE-b6xo-Dqmbq6 LV Write Access read/write LV Status available # open 1 LV Size 8.38 GiB Current LE 2145 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 254:2 --- Logical volume --- LV Name /dev/vg0/var VG Name vg0 LV UUID QKuKYr-2vBK-04cx-DajI-oC16-gsL3-jYIzn4 LV Write Access read/write LV Status available # open 1 LV Size 2.79 GiB Current LE 715 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 254:3 --- Logical volume --- LV Name /dev/vg0/swap_1 VG Name vg0 LV UUID Tn7hdG-rks8-qS51-m9s2-3doO-gzA8-YE03ax LV Write Access read/write LV Status available # open 1 LV Size 3.74 GiB Current LE 957 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 254:1 --- Logical volume --- LV Name /dev/vg0/tmp VG Name vg0 LV UUID YjOzyN-rCdr-Zg2r-AFI9-MgQ3-hfEL-kvqDWF LV Write Access read/write LV Status available # open 1 LV Size 380.00 MiB Current LE 95 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 254:4 --- Logical volume --- LV Name /dev/vg0/home VG Name vg0 LV UUID zHJvcW-QQ93-CDSn-lSTU-Cp80-HvIy-hftGur LV Write Access read/write LV Status available # open 1 LV Size 216.98 GiB Current LE 55548 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 254:5 What is the problem? I'm new to xen and your help is very appreciated. Thanks